--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -14,6 +14,7 @@
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
+@@ -16,6 +16,7 @@
+ #include <linux/io.h>
+ #include <linux/slab.h>
+#include <linux/etherdevice.h>
#include <asm/unaligned.h>